views.py 文件源码

def update_parameter(request):
    if request.method == 'GET':
        from urllib import unquote
        update_parameter_form = StepManipulateForm(request.GET)
        if update_parameter_form.is_valid():
            cd = update_parameter_form.cleaned_data
            step = Protocol.objects.get(id=cd['id'])
            if (step.check_owner(request.user.id) or request.user.is_superuser):
                step.update_parameter(unquote(cd['parameter']))
                step.save()
                return success('Your step has been updated.')
            else:
                return error('Your are not owner of the step.')
        else:
            return error(str(update_parameter_form.errors))
    else:
        return error('Method error')